overdeepened valley

用法例句

Quantitative monitoring of gully erosion in hilly-gully area of Loess Plateau based on aerial images;

基于航片的黄土高原丘陵沟壑区沟谷侵蚀定量监测

On the basis of investigation and measurement in field and history data of erosion of river valley, the total erosion amount of the Bahe river valley in Xian region was studied, and the calculative formula of erosion amount of symmetric and nonsymmetrical river valley was given.

以野外调查测量与河谷侵蚀历史资料为依据,研究了灞河河谷土壤总侵蚀量和各阶段侵蚀量,并提出了非对称型河谷区与对称型河谷区的土壤侵蚀量计算公式。

Recognition of eroded channel-vale and top fluctuant configuration for Ordovician in Ordos Basin;

鄂尔多斯盆地奥陶系侵蚀沟谷及顶面形态识别

Dynamics and Effect Factors of Gully in the Black Soil Area of Northeast during the Past 40 Years

东北黑土区近40年沟谷侵蚀动态及影响因素分析

Gully Development and Soil Erosion in the Loess Yuan Region since Yuan Dynasty;

元代以来黄土塬区沟谷发育与土壤侵蚀

Study on the Speed of Gully Development and the Intensity of Soil Erosion Since the Yuan Dynasty;

元代以来洛川塬区沟谷发育速度和土壤侵蚀强度研究

Experimental Study on Evolution Process of Sheet Erosion-Rill Erosion-Gully Erosion and Sediment Yield Process on Loess Hillslope;

黄土坡面片蚀—细沟侵蚀—切沟侵蚀演变与侵蚀产沙过程研究

To form(a passage or channel) by erosion.

侵蚀成（通路或沟槽）

Interrill and rill erosion tracing on cultivated slopes using ~7Be during individual rainfall event

~7Be示踪坡耕地次降雨细沟与细沟间侵蚀

The Research on Erosional Types and Process of Head-cut on Dongzhiyuan of Loess Plateau

高塬沟壑区董志塬沟头溯源侵蚀典型调查研究

Soil Anti-Erodibility and Soil Erosion Evolution of During Process of Vegetation Recovering in Loess Hilly-Gully Region

黄土丘陵沟壑区植被恢复过程中的土壤抗蚀与细沟侵蚀演变

5. For dli channel at down-slope, sediment regime is always detachment and transport dominated.

5．对于细沟土槽，坡面侵蚀过程以侵蚀—搬运过程占主导地位。

make(a hole,groove,path,etc)in sth by constant rubbing,dripping,etc

（某物因不断磨擦、 受水滴侵蚀等）造成（洞、沟、道等）

From a practical standpoint, rill erosion forms small channels.

从实用的观点看，细沟侵蚀能形成很小的渠槽。

Study on the Characteristics of Soil Erosion, Sediment Yield in Small Watershed in Loess Plateau Hilly, Gully Area by Using Tracers;

黄土丘陵沟壑区小流域侵蚀产沙特征示踪研究

Prediction Model of both Sediment Yield and Runoff Generation on Rill Erosion Zone over Loess Slope;

黄土坡面细沟侵蚀带产流产沙模型研究

Research on Gully Erosion and Seabuckthorn Dam Sediment Intercepting Effect in Coarse-Sediment Producing Area of Yellow River Basin;

黄河粗沙区沟道侵蚀与沙棘坝拦沙效应研究

The Research on Water Erosion Process in Heidaigou Opencut Coal Mine Dump Slope;

黑岱沟露天煤矿排土场边坡水力侵蚀过程研究

Study on Laws of Soil Erosion about Watersheds in Hilly Areas of the Loess Plateau;

陕北黄土丘陵沟壑区小流域侵蚀规律研究

Effects of Slope-Gully Erosion Environment on the Propagule and Seedling Establishment;

坡沟侵蚀环境对繁殖体库及幼苗建植的影响

Study on the adjust-control effect of check dam on gravity erosion of slope-gully systems in the Loess Plateau

淤地坝对黄土高原坡沟系统重力侵蚀调控研究